eric/matrix
1
0
Fork 0
mirror of https://github.com/Rezmason/matrix.git synced 2026-04-16 21:39:29 -07:00
Code Issues Packages Projects Releases Wiki Activity

Added screenSize in camera uniforms.

Browse Source
This commit is contained in:
Rezmason
2021-10-27 20:22:06 -07:00
parent f2a54b3141
commit a0649bdb34
2 changed files with 50 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
shaders/rainRenderPass.wgsl
View File

@@ -21,6 +21,11 @@ let TWO_PI:f32 = 6.28318530718; // No, I'm not using Tau.
};
[[group(2), binding(0)]] var<uniform> timeUniforms:TimeUniforms;
[[block]] struct CameraUniforms {
screenSize: vec2<f32>;
};
[[group(3), binding(0)]] var<uniform> cameraUniforms:CameraUniforms;
// Vertex shader
struct VertexOutput {
@@ -38,8 +43,6 @@ struct VertexOutput {
f32(((i + 1) % NUM_VERTICES_PER_QUAD / 3))
);
var x = uniforms.numColumns;
var position = cornerPosition;
position = position + vec2<f32>(
f32(quadIndex % uniforms.numColumns),
@@ -50,6 +53,7 @@ struct VertexOutput {
f32(uniforms.numRows)
);
position = 1.0 - position * 2.0;
position = position * cameraUniforms.screenSize;
return VertexOutput(
vec4<f32>(position, 1.0, 1.0),